Answer:
health
Explanation:
when you keep your health good
Explanation: You might start having mixed emotions if its your first time or be hyper a lot (sorry if this is wrong )
Overproduction of offspring in each species for many generations contributed to the presence of different ear sizes through natural selection.
<h3>What is Natural selection?</h3>
This is defined as the process through which populations of living organisms adapt and change.
The changes which occurred as a result of natural selection gave rise to presence of different ear sizes.
Read more about Natural selection here brainly.com/question/23929271